Portrait of three men

Photograph of a genre piece with three unidentified men gathered around a small table with glasses and jugs on. On the left is seated a man wearing a top hat, facing three-quarters right. In the background stands an elderly man who faces the viewer and who wears a tricorn hat and holds a long clay pipe in his left hand. On the right sits a man in three-quarters left who points at something, undiscernible to the viewer, with his right hand.